EP2018911A4 - Procédé permettant de rectifier un tuyau et procédé de fabrication de tuyau utilisant ce procédé de rectification - Google Patents

Procédé permettant de rectifier un tuyau et procédé de fabrication de tuyau utilisant ce procédé de rectification

Info

Publication number
EP2018911A4
EP2018911A4 EP07741593A EP07741593A EP2018911A4 EP 2018911 A4 EP2018911 A4 EP 2018911A4 EP 07741593 A EP07741593 A EP 07741593A EP 07741593 A EP07741593 A EP 07741593A EP 2018911 A4 EP2018911 A4 EP 2018911A4
Authority
EP
European Patent Office
Prior art keywords
pipe
rectification
rectifying
manufacturing
rectifying pipe
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP07741593A
Other languages
German (de)
English (en)
Other versions
EP2018911A1 (fr
EP2018911B1 (fr
Inventor
Satoshi Tsuyuguchi
Kouichi Kuroda
Tomio Yamakawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Publication of EP2018911A1 publication Critical patent/EP2018911A1/fr
Publication of EP2018911A4 publication Critical patent/EP2018911A4/fr
Application granted granted Critical
Publication of EP2018911B1 publication Critical patent/EP2018911B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
    • B21D3/02—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers
    • B21D3/04—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers arranged on axes skew to the path of the work
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
EP07741593.3A 2006-04-14 2007-04-13 Procédé permettant de rectifier un tuyau et procédé de fabrication de tuyau utilisant ce procédé de rectification Active EP2018911B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006111893 2006-04-14
PCT/JP2007/058157 WO2007119817A1 (fr) 2006-04-14 2007-04-13 procédé permettant de rectifier un tuyau et procédé de fabrication de tuyau utilisant ce procédé de rectification

Publications (3)

Publication Number Publication Date
EP2018911A1 EP2018911A1 (fr) 2009-01-28
EP2018911A4 true EP2018911A4 (fr) 2012-12-05
EP2018911B1 EP2018911B1 (fr) 2020-05-27

Family

ID=38609577

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07741593.3A Active EP2018911B1 (fr) 2006-04-14 2007-04-13 Procédé permettant de rectifier un tuyau et procédé de fabrication de tuyau utilisant ce procédé de rectification

Country Status (6)

Country Link
US (1) US7654122B2 (fr)
EP (1) EP2018911B1 (fr)
JP (1) JP4807409B2 (fr)
CN (1) CN101421059B (fr)
CA (1) CA2648714C (fr)
WO (1) WO2007119817A1 (fr)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009285705A (ja) * 2008-05-30 2009-12-10 Jfe Steel Corp 耐座屈性能に優れる電縫管の製造方法
DE102008059108A1 (de) * 2008-10-16 2010-04-22 Sms Meer Gmbh Verfahren und Vorrichtung zum Richten von Rohren auf einem Expander
EP2554287B1 (fr) * 2010-03-29 2016-11-02 Nippon Steel & Sumitomo Metal Corporation Procédés de redressage de tuyaux
CN101927278B (zh) * 2010-06-03 2012-11-07 天津商业大学 采用六辊矫直机实现薄壁无缝钢管精密矫直的方法
CA2802171C (fr) 2010-06-28 2015-11-24 Nippon Steel & Sumitomo Metal Corporation Tube de transfert de chaleur pour generateur de vapeur et son procede de production
US8794083B2 (en) 2010-07-12 2014-08-05 General Electric Company Low row steam generator inspection probe
JP5462202B2 (ja) * 2011-02-14 2014-04-02 新日鐵住金株式会社 曲がり矯正方法
KR102285375B1 (ko) 2013-05-31 2021-08-03 뉴스케일 파워, 엘엘씨 증기 발생기의 검사
US9138792B2 (en) 2013-09-06 2015-09-22 The Boeing Company Automated tube straightening apparatus
CN108405622A (zh) * 2018-05-11 2018-08-17 安徽瑞仕达预应力设备有限责任公司 一种雨滴型分丝管专用多辊挤压机
CN112543683A (zh) * 2018-08-09 2021-03-23 日本制铁株式会社 弯曲矫正方法
EP3960316B1 (fr) * 2019-04-23 2023-03-01 JFE Steel Corporation Machine à dresser et laminer et procédé pour fabriquer un tuyau ou une barre à l'aide d'une machine à dresser et laminer
CN112718928A (zh) * 2020-12-10 2021-04-30 中国重型机械研究院股份公司 一种圆材矫直装置及其矫直方法
CN112718929A (zh) * 2020-12-10 2021-04-30 中国重型机械研究院股份公司 一种组合式圆材矫直装置及其矫直方法
CN113275416B (zh) * 2021-03-24 2022-11-25 浙江田中精机股份有限公司 一种电子元件的单气缸整形机构
CN113319151B (zh) * 2021-04-16 2023-03-28 凌云工业股份有限公司 一种高频焊管在线校正工装
CN113414632B (zh) * 2021-07-24 2024-05-14 大连长丰实业总公司 一种棒类零件车削加工前中轴线的校正装置
CN115780684B (zh) * 2023-02-06 2023-04-14 厦门航天思尔特机器人系统股份公司 一种金属线材的调直切割装置
CN119702780B (zh) * 2025-03-03 2025-05-09 深圳丰艺珠宝首饰有限公司 一种黄金首饰管状结构加工设备
KR102872798B1 (ko) * 2025-04-23 2025-10-17 (주)대성정공 윤곽도가 향상된 냉각블럭 제조방법

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60184424A (ja) * 1984-02-29 1985-09-19 Sumitomo Metal Ind Ltd ロ−ル式管矯正機のロ−ル位置設定方法
JP2000317521A (ja) * 1999-05-11 2000-11-21 Sumitomo Metal Ind Ltd 矯正用ロールおよび伝熱管の製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2655194A (en) * 1946-10-31 1953-10-13 Einar W Nilsson Apparatus for processing round bars and tubes
JPS55103222A (en) * 1979-02-01 1980-08-07 Sanyo Tokushu Seikou Kk Production of stress corrosion resistant stainless steel pipe
JPS61286205A (ja) 1985-06-07 1986-12-16 Hitachi Ltd 過酸化水素製造装置
JPS61286025A (ja) * 1985-06-11 1986-12-16 Sumitomo Metal Ind Ltd 内面高真円度管の矯正方法
CN2579546Y (zh) * 2002-11-02 2003-10-15 无锡市威华机械有限公司 C型钢檩条成形机校正机构
JP2004330297A (ja) 2003-03-12 2004-11-25 Sanyo Special Steel Co Ltd 真円度に優れた鋼管を得るための鋼管矯正方法
CN1286589C (zh) * 2004-03-04 2006-11-29 张先荣 弯管机工件截面形状的矫正方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60184424A (ja) * 1984-02-29 1985-09-19 Sumitomo Metal Ind Ltd ロ−ル式管矯正機のロ−ル位置設定方法
JP2000317521A (ja) * 1999-05-11 2000-11-21 Sumitomo Metal Ind Ltd 矯正用ロールおよび伝熱管の製造方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2007119817A1 *

Also Published As

Publication number Publication date
JP4807409B2 (ja) 2011-11-02
US20090064752A1 (en) 2009-03-12
EP2018911A1 (fr) 2009-01-28
EP2018911B1 (fr) 2020-05-27
US7654122B2 (en) 2010-02-02
CA2648714A1 (fr) 2007-10-25
WO2007119817A1 (fr) 2007-10-25
CN101421059A (zh) 2009-04-29
CA2648714C (fr) 2011-01-18
JPWO2007119817A1 (ja) 2009-08-27
CN101421059B (zh) 2010-08-18

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